Title:
SCRAPER SPONGE
Document Type and Number:
WIPO Patent Application WO/2020/142091
Kind Code:
A3
Abstract:
A scraper sponge for cleaning and scraping away unwanted substances from an object or surface comprising a sponge body and a scraper. The sponge body has three layers and two surfaces available with a circular aperture in the middle where the scraper is inserted and attached to the first layer. The front surface of the scraper is covered with pyramid shaped edges extending outwardly in the direction of the second surface of the sponge body and is made level with the second surface of the sponge body when forces are applied to the first surface and subsequent back of scraper to manipulate the rigid scraper on a hard surface.
Inventors:
OMOTOLA ALAHANDRO (US)
Application Number:
PCT/US2019/000057
Publication Date:
August 13, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
OMOTOLA ALAHANDRO O (US)
International Classes:
A47L13/022; A47L13/12; A47L13/08; A47L13/16; A47L17/00
Foreign References:
| US2066420A | 1937-01-05 | |||
| DE10159793A1 | 2003-07-10 | |||
| US5806135A | 1998-09-15 | |||
| US4866806A | 1989-09-19 | |||
| US2113452A | 1938-04-05 | |||
| US20130091648A1 | 2013-04-18 | |||
| US7284293B1 | 2007-10-23 |
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